| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.77 | 13.719% | $50.912 | $50.91 | $50.90 | $50.90 |
| Purchase #2 | $186.92 | 4.281% | $194.922 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $5.97 | 8.685% | $6.4885 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $49.69 | 13.358% | $56.3276 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $9.89 | 6.363% | $10.5193 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $118.31 | 8.270% | $128.0942 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $9.26 | 5.618% | $9.7802 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $424.81 | $457.0438 | $457.04 | $457.05 | $457.00 | |